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VASP¼ÆËãÖÐÓöµ½µÄSIGSEGV, segmentation fault occurred´íÎó
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±ÉÈËVASP¼ÆËãÈëÃÅ£¬ÓÃVASP×÷HSE06¼ÆËãµÄʱºò£¬ÀÏÊÇËã×ÅËã×ųö´íÁË£¬POSCAR Îļþ¿ÕÁË£¨¶ÔÒ»¸ö×Ö·û¶¼Ã»ÓÐÁË£©£¬´íÎóÌáʾ£ºforrtl: severe (174): SIGSEGV, segmentation fault occurred ²»¶®Ê²Ã´Òâ˼£¬ÖØÐÂËãҲż¶ûÕâÑù£¬È»¶øÓëËüÒ»¿é¼ÆËãµÄÈÎÎñÈ´¿ÉÒÔ¼ÆËãÍê¡£ ÕâÊÇ´íÎóÎļþ£º forrtl: severe (174): SIGSEGV, segmentation fault occurred Image PC Routine Line Source vasp-openmpi-blac 000000000161D781 Unknown Unknown Unknown vasp-openmpi-blac 000000000161BED7 Unknown Unknown Unknown libmpi_usempif08. 00002AAFE2AC2D32 Unknown Unknown Unknown .o µÄÎļþÀïÃæ For optimal performance we recommend to set | | NCORE= 4 - approx SQRT( number of cores) | | NCORE specifies how many cores store one orbital (NPAR=cpu/NCORE). | | This setting can greatly improve the performance of VASP for DFT. | | The default, NPAR=number of cores might be grossly inefficient | | on modern multi-core architectures or massively parallel machines. | | Do your own testing !!!! | | Unfortunately you need to use the default for GW and RPA calculations. | | (for HF NCORE is supported but not extensively tested yet) Çó½â´ð£¡¸Ðл |
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